206520796858

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{6151}}^1\times {\mathrm{212501}}^1$

素因数の和:218733

約数の個数: 16

約数和(自身を含む): 313754952960

約数和(自身を除く): 107234156102

約数列:

[1, 2, 79, 158, 6151, 12302, 212501, 425002, 485929, 971858, 16787579, 33575158, 1307093651, 2614187302, 103260398429, 206520796858]

約数ペア:

[(1, 206520796858), (2, 103260398429), (79, 2614187302), (158, 1307093651), (6151, 33575158), (12302, 16787579), (212501, 971858), (425002, 485929)]